"one man's trash is another man's treasure" in Chinese (Simplified)
Definition
这个表达意思是，对一个人没用或不想要的东西，可能对另一个人来说很有价值或有用。
Usage Notes (Chinese (Simplified))
这是强调价值因人而异的谚语。常用于有人捡到别人不要的东西并觉得很有用时。可用于正式和非正式场合。许多文化中有类似说法。
Examples
My old bike was broken, but someone fixed it and said, 'one man's trash is another man's treasure.'
我旧自行车坏了，但有人修好了并说：“**一个人的垃圾是另一个人的宝贝**。”
He collects bottles because he believes 'one man's trash is another man's treasure.'
他收集瓶子，因为他相信“**一个人的垃圾是另一个人的宝贝**”。
At the flea market, you see that 'one man's trash is another man's treasure.'
在跳蚤市场，你会发现“**一个人的垃圾是另一个人的宝贝**”。
I can't believe someone actually wanted my old books! Well, 'one man's trash is another man's treasure.'
我真不敢信有人居然要我的旧书！唉，“**一个人的垃圾是另一个人的宝贝**”。
She always says 'one man's trash is another man's treasure' when she shops at thrift stores.
她在二手店购物时总说“**一个人的垃圾是另一个人的宝贝**”。
Some people throw away furniture, but freecyclers know 'one man's trash is another man's treasure.'
有些人扔掉家具，但环保互换族知道“**一个人的垃圾是另一个人的宝贝**”。